Question

关于英语连词的问题。详情点击查看。

1.He finished a difficult task on his own soon after he entered the company . His collesgues looked at him differently.
2.They didn't like him at first . They ended up singing his praises.
3.Scientific doctors try to observe sickness , look for logical patterns . They find out how the human body works.
4.The item you requested is no longer available . We are returning your cheque.

寻求这三句 中间分别用什么连词?
请给出加入连词后的整句句子。O(∩_∩)O谢谢

Answer 1

1.He finished a difficult task on his own soon after he entered the company ,so his collesgues looked at him differently.
2.They didn't like him at first ,however,they ended up singing his praises.
3.Scientific doctors try to observe sickness , look for logical patterns , finally, they find out how the human body works.
4.If the item you requested is no longer available ,we will be returning your cheque